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Table 4 Estimated Adjusted Treatment Effects and Effects of Demographic Factors on Estimated Diarrhoea Rate

From: Effectiveness of SMS messaging for diarrhoea measurement: a factorial cross-over randomised controlled trial

 

Adjusted Treatment Effect (percentage point difference, (95%CI))

Daily Recall vs 14-day Recall

29·9 (22·8,36·9)

3-question Survey vs 1-question Survey

−0·0 (− 6·0,5·9)

Incentive vs No Incentive

3·0 (− 3·1,9·0)

Age of Respondent (continuous in years)

-1·2 (−2·2,-0·2)

Beyond Primary Education vs Primary Education or lower

3·7 (−10·2,17·6)

Low Income vs Middle or High Income

-0·3 (−12·9,12·3)

Study Round (continuous)

−2·9 (−4·3,−1·5)

Kilimahewa vs Igogo

4·5 (−10·5,19·6)

Unguja vs Igogo

-1·6 (−16·7,13·6)